Hello Mark
First of all, your full name is showing on this mail; if you want to change it some 'nickname' or other, look under 'Frequently Asked Questions' and it will explain how you go about it.
As for your question, well, since the rules say you can't use a MP3 player, there' s no point in figuring out how to burn a cd from one!!
I think the only way to do it is to use two separate tape recorders (not sure if there' s anything else that would work) It is definitely designed to make life difficult!
If you find you can't manage this, then all you can do is wait until the assessment is completed and then ask for a copy - that way you can check what is recorded against what you know to be the actual facts of the case, and request a mandatory recon if you find things aren't accurate.
Sorry not to be more helpful. Good luck with the assessment.